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Lightweight tile adhesive and preparation method thereof

A tile adhesive and light-weight technology, applied in the field of tile adhesive, can solve the problems of uneven separation and use, and achieve the effects of improving the performance after immersion in water, improving the strength of drying, and improving the bonding strength of the interface

Active Publication Date: 2022-05-13
东方雨虹砂粉科技集团有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the tile adhesive is used in bags, the material can be kept intact, but it will inevitably be uneven when used separately. Therefore, the difficulty to be solved by light tile adhesive is: the separation of cement and aggregate

Method used

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  • Lightweight tile adhesive and preparation method thereof
  • Lightweight tile adhesive and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] This embodiment provides a lightweight tile adhesive and a preparation method thereof.

[0063] The preparation method includes:

[0064] (1) Obtain coated light sand

[0065] 100 parts by weight of particle size gradation is 40-140 mesh, bulk density is 750kg / m 3 The ceramsite sand prepared by fly ash through granulation and sintering-free process is immersed in 100 parts by weight of silicone oil, and stirred evenly at 450rpm for 50min. After all the light sand aggregates are gathered at the bottom of the mixing tank, pour out the upper liquid. Then mix and disperse with 40 parts by weight of 400 mesh heavy calcium powder to obtain coated light sand with a particle size of 40-140 mesh. Wherein, the wetting liquid covers 100% of the area of ​​the lightweight sand aggregate, and the superfine powder covers 100% of the area of ​​the wetted lightweight sand aggregate.

[0066] (2) Obtain light tile adhesive

[0067] 180 parts by weight of coated light sand obtained in...

Embodiment 2

[0069] This embodiment provides a lightweight tile adhesive and a preparation method thereof.

[0070] The preparation method includes:

[0071] (1) Obtain coated light sand

[0072] 100 parts by weight of particle size gradation is 40-140 mesh, bulk density is 600kg / m 3 Immerse the power plant slag sand in 100 parts by weight of silicone oil, and stir evenly at 300rpm for 45 minutes. After all the lightweight sand aggregates are gathered at the bottom of the mixing tank, pour out the upper liquid, and then mix and disperse with 40 parts by weight of 400 mesh heavy calcium powder. , to obtain coated light sand with a particle size of 40-140 mesh. Wherein, the wetting liquid covers 100% of the area of ​​the lightweight sand aggregate, and the superfine powder covers 100% of the area of ​​the wetted lightweight sand aggregate.

[0073] (2) Obtain light tile adhesive

[0074] 180 parts by weight of coated light sand obtained in step (1), 260 parts by weight of ordinary Portla...

Embodiment 3

[0076] This embodiment provides a lightweight tile adhesive and a preparation method thereof.

[0077] The preparation method includes:

[0078] (1) Obtain coated light sand

[0079] 100 parts by weight of particle size gradation is 40-140 mesh, bulk density is 700kg / m 3 The power plant slag sand is immersed in 100 parts by weight of silicone oil, and stirred evenly at 350rpm for 40 minutes. After all the light sand aggregates are gathered at the bottom of the mixing tank, the upper liquid is poured out, and then mixed with 50 parts by weight of 400 mesh semi-encrypted silica fume. Disperse to obtain coated light sand with a particle size of 40-140 mesh. Wherein, the wetting liquid covers 100% of the area of ​​the lightweight sand aggregate, and the superfine powder covers 100% of the area of ​​the wetted lightweight sand aggregate.

[0080] (2) Obtain light tile adhesive

[0081] 180 parts by weight of coated light sand obtained in step (1), 260 parts by weight of ordinar...

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Abstract

The invention belongs to the field of ceramic tile adhesives, and particularly relates to a light ceramic tile adhesive and a preparation method thereof. The preparation method comprises the following steps: (1) obtaining coated light sand; and (2) obtaining the light ceramic tile glue: uniformly mixing the coated light sand obtained in the step (1), cement, glue powder, cellulose ether and a density regulator to obtain the light ceramic tile glue. The ceramic tile adhesive has the beneficial effects that (1) the weight of the ceramic tile adhesive is reduced by half; the airing strength is improved, the airing time is prolonged, and the anti-falling function is achieved; and (3) the interface bonding strength is improved, and meanwhile, heat preservation and heat insulation effects are achieved.

Description

technical field [0001] The invention belongs to the field of tile adhesives, and more specifically relates to a lightweight tile adhesive and a preparation method thereof. Background technique [0002] Tile adhesive is dry mixed with aggregate, cement, rubber powder, cellulose ether and other admixtures. Aggregate can be divided into heavy aggregate according to its bulk density, and its bulk density is greater than 1400kg / m 3 , such as natural sand such as river sand, lake sand, sea sand, desert sand, and artificially processed machine-made sand; the other is lightweight aggregate with a bulk density of less than 1000kg / m 3 , such as ceramsite sand, vitrified microspheres, vermiculite, hollow glass microspheres, floating beads and artificial light sand. [0003] The preparation method of tile adhesive is to prepare aggregate, cementing material, rubber powder, cellulose ether and other materials through physical mixing. The basic production and manufacturing process is ver...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/04C04B111/20C04B111/27C04B111/40
CPCC04B28/04C04B2111/40C04B2111/00646C04B2201/20C04B2201/10C04B2201/50C04B2111/20C04B2111/27C04B18/027C04B24/42C04B14/28C04B24/26C04B24/383C04B14/24C04B14/04C04B18/10Y02W30/91
Inventor 王宏斌范敦城赵明慧刘晓斌赵伦豆少华冯鑫乐
Owner 东方雨虹砂粉科技集团有限公司
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